19346349

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5479}}^1$

素因数の和:5600

約数の個数: 16

約数和(自身を含む): 28408320

約数和(自身を除く): 9061971

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 5479, 16437, 60269, 180807, 586253, 1758759, 6448783, 19346349]

約数ペア:

[(1, 19346349), (3, 6448783), (11, 1758759), (33, 586253), (107, 180807), (321, 60269), (1177, 16437), (3531, 5479)]